Format

Send to:

Choose Destination

yafW antitoxin of the YkfI-YafW toxin-antitoxin pair [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 944929, updated on 6-May-2021

Summary

Gene symbol
yafW
Gene description
antitoxin of the YkfI-YafW toxin-antitoxin pair
Primary source
ASAP:ABE-0000838
Locus tag
b0246
See related
ECOCYC:G6121
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK0247
Summary
Episomal expression of ykfI causes inhibition of cell growth and decreased viability, compared to wild type , and this phenotype is suppressed by coexpression of yafW . [More information is available at EcoCyc: G6121].
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Sequence:
NC_000913.3 (263690..264007, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene pseudo Neighboring gene CP4-6 prophage; toxin of the YkfI-YafW toxin-antitoxin system Neighboring gene DUF987 domain-containing protein YkfH Neighboring gene CP4-6 prophage; RadC-like JAB domain-containing protein YkfG

General protein information

Preferred Names
antitoxin of the YkfI-YafW toxin-antitoxin pair

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    263690..264007 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_414780.1 antitoxin of the YkfI-YafW toxin-antitoxin pair [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_414780.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    Q47684
    Conserved Domains (1) summary
    pfam06154
    Location:4104
    CbeA_antitoxin; type IV, cytoskeleton bundling-enhancing factor A
Support Center